Are minimally invasive bunion surgeries the standard of care?
Searched medical sources
Searched medical sources
Not yet—minimally invasive/percutaneous bunion surgery is widely used and can achieve outcomes comparable to open techniques in selected patients, but it remains technique- and surgeon-experience dependent, and “best procedure” is still unsettled.
What the evidence supports (2026 clinical framing)
Effectiveness vs open: Trials comparing open vs minimally invasive chevron osteotomies show similar clinical and radiographic outcomes, with MIS typically smaller scars/shorter operative time.
Across procedures: Higher-quality syntheses of hallux valgus surgery show no clear overall best surgical procedure, and “complex” vs “simple” osteotomies have similar pain outcomes (with possible higher reoperation after complex osteotomies).
MIS series data: Modern third-generation MIS chevron/Akin (MICA) case series report significant deformity correction, early weightbearing, high satisfaction, and low reoperation in experienced hands.
Why it’s not universally “standard of care”
Reproducibility & learning curve: Outcomes can be heavily technique dependent and not always reproducible across surgeons/centers; demanding learning curves are highlighted in expert commentary.
Procedure selection still individualized: There are >150 described procedures, and choice depends on deformity pattern, instability, arthritis, and surgeon expertise.
Practical implication for referrals/consent
Reasonable to offer when the surgeon has documented MIS volume/outcomes and the deformity is suitable; otherwise open osteotomy remains a fully accepted standard option.